document.location.href - Not Working

Hi : )

I'm trying to open to open a window for somedomain.com/blabla + pagewherelinkwasclicked.com. But somthing is wrong, because document.location.href doesnt work.

<script type="text/javascript"> 
function popup(ref_param){ 
var myString = 'http://www.somedomain.com' + ref_param; 
window.open(myString, 'FullRecord', 'width=1000,height=650,scrollbars=yes'); 
} 
</script> 
				  
<a href="#" onclick="javascript:popup('[B][COLOR="red"]document.location.href[/COLOR][/B]')">test popup</a>

Code (markup):

Does anybody know what Im doing wrong?

 

instead of
function (ref_param){
write
function popup(ref_param){

 

Change this line to:

<a href="#" onclick="javascript:popup(document.location.href)">test popup</a>

Code (markup):